@ARTICLE{
author={Djordjevic Vladan DB,Tsiftsis Spyros,Kindlmann Pavel,Stevanovic Vladimir B},
year={2022},
title={Orchid diversity along an altitudinal gradient in the central Balkans},
journal={FRONTIERS IN ECOLOGY AND EVOLUTION},
volume={10},
number={},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Jersakova Jana,Traxmandlova Iva,Ipser Zdenek,Kropf Matthias,Pellegrino Giuseppe,Schatz Bertrand,Djordjevic Vladan DB,Kindlmann Pavel,Renner Susanne S},
year={2015},
title={Biological flora of Central Europe: Dactylorhiza sambucina (L.) Soo},
journal={PERSPECTIVES IN PLANT ECOLOGY EVOLUTION AND SYSTEMATICS},
volume={17},
number={4},
pages={318-329},
document_type={Article},
}